Stone to Silicon

Transport & space · 1903

Powered flight

The Wright Flyer makes the first controlled, sustained powered airplane flight.

On 17 December 1903 at Kitty Hawk, Orville Wright flew 37 m in 12 seconds; Wilbur's fourth flight that day covered 260 m. Their key advance was three-axis control, plus a custom 12 hp engine and efficient propellers. Airlines now fly over 4 billion passengers a year.

See it in the living treeWikipedia

Arcs above join it to what it stood on, arcs below to what it led to. The bar places this stretch on the tree's whole timeline.

What it built on 2

What it led to 7

Watch

Related measurements

The dashed line marks when it first worked.

US air passenger traffic, 1930-1993 Latest: 772B passenger-km (1993) Source: Our World in Data

Selected milestones in human travel speed Latest: 39.9k km/h (1969) Source: Wikipedia: Horse gait (gallop 40-48 km/h); Wikipedia: List of speed records in rail transport